public function dealCardToDealer()
{
return parent::dealCardToDealer()->then(function ($card) {
$this->broadcast(new CardDealtToDealerMessage($card));
return $card;
});
}
/**
* @return Promise
*/
private function playDealerHand()
{
return \Blackjack\Promise\timedResolve(self::PAUSE_SPEED)->then(function () {
if ($this->table->getDealerHand()->getValue() >= 17) {
return null;
}
return $this->table->dealCardToDealer()->then(function () {
return $this->playDealerHand();
});
});
}